Insights

Acquisition Opportunity Diamond Hill was recently acquired by First Eagle Investments as of April 22, 2026, signaling potential shifts in strategic focus, product offerings, and client coverage. This presents an opening to engage with the combined leadership to understand integration plans and cross-sell opportunities across wealth management, advisory services, and institutional capabilities.

Asset Growth Signals Despite a mid-market size in the financial services space, Diamond Hill reports revenue in the $100M–$250M range and has actively expanded product lines with new strategies (Small Cap, Large Cap, Long-Short) and client-focused letters. This indicates appetite for scalable investment solutions and potential demand for enhanced analytics, reporting, and customized solutions.

Portfolio Diversification Active investments across large caps, builders in construction, and consumer staples (e.g., Colgate-Palmolive stake) reveal a diversified approach with risk-managed alpha goals. This suggests opportunities for advanced risk analytics, alternative data integration, and technology that supports diversified strategy research and portfolio optimization.

Tech Modernization The tech stack includes Sage Intacct, HubSpot Analytics, Microsoft Clarity, AWS, WordPress, Osano, Microsoft 365, and OpenAI, indicating a mix of financial systems, marketing automation, analytics, and AI capabilities. This opens doors for modernization partnerships, data governance enhancements, and AI-assisted client communications or investment research workflows.

Compliance & Security The company emphasizes security and discloses protective measures against impersonation scams in hiring, underscoring a mature risk/identity protection posture. Sales opportunities exist in offering secure onboarding, advanced fraud prevention, and compliant marketing/CRM integrations that align with enterprise-grade governance requirements.

Similar companies to Diamond Hill

Diamond Hill Tech Stack

Diamond Hill uses 8 technology products and services including Sage Intacct, HubSpot Analytics, Microsoft Clarity, and more. Explore Diamond Hill's tech stack below.

Media & News

Diamond Hill's Email Address Formats

Diamond Hill uses at least 4 email formats:
Diamond Hill Email FormatsExamplePercentage
FLast@diamond-hill.comJDoe@diamond-hill.com
92%
F.Last@diamond-hill.comJ.Doe@diamond-hill.com
4%
First.Last@diamond-hill.comJohn.Doe@diamond-hill.com
3%
FirstLast@diamond-hill.comJohnDoe@diamond-hill.com
1%

Frequently Asked Questions

What is Diamond Hill's phone number?

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You can contact Diamond Hill's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Diamond Hill's stock symbol?

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Diamond Hill is a publicly traded company; the company's stock symbol is DHIL.

What is Diamond Hill's official website and social media links?

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Diamond Hill's official website is diamond-hill.com and has social profiles on LinkedIn.

How much revenue does Diamond Hill generate?

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As of August 2026, Diamond Hill's annual revenue is estimated to be $100M - $250M.

What is Diamond Hill's SIC code and NAICS code?

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Diamond Hill's SIC code is 6211 - Security Brokers, Dealers, and Flotation Companies and NAICS code is 52 - Finance and Insurance.

How many employees does Diamond Hill have currently?

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As of August 2026, Diamond Hill has approximately 118 employees across 4 continents, including North America, Africa and Asia. Key team members include Chief Executive Officer And Portfolio Manager: R. D., Chief Investment Officer: C. W. and Chief Investment Officer: M. S. Explore Diamond Hill's employee directory with LeadIQ.

What industry does Diamond Hill belong to?

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Diamond Hill operates in the Financial Services industry.

What technology does Diamond Hill use?

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Diamond Hill's tech stack includes Sage Intacct, HubSpot Analytics, Microsoft Clarity, Amazon Web Services, WordPress, Osano, Microsoft 365 and OpenAI.

What is Diamond Hill's email format?

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Diamond Hill's email format typically follows the pattern of FLast@diamond-hill.com. Find more Diamond Hill email formats with LeadIQ.

When was Diamond Hill founded?

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Diamond Hill was founded in 2000.
Diamond Hill logo

Diamond Hill

Financial ServicesOhio, United States51-200 Employees

Diamond Hill is a financial services firm in the investment management industry, headquartered at 325 John h. Mcconnell Boulevard, Suite 200, Columbus, Ohio 43215, United States, and employing 51-200 people. It operates within the First Eagle Investments ecosystem following an acquisition completed on April 22, 2026 by First Eagle Investment Management, LLC. The firm concentrates on delivering long-term investment outcomes and fostering enduring client partnerships. Diamond Hill has launched several investment strategies, including Mid Strategy, Large Cap Strategy, Small Cap Strategy, and Long-Short Strategy, as reflected in 2025 investor communications. The company has participated in public market investments, including stakes in Colgate-Palmolive and Builders FirstSource, and maintains a corporate website at diamond-hill.com.

Section iconCompany Overview

Phone number
SIC Code
6211 - Security Brokers, Dealers, and Flotation Companies
Stock Symbol
DHIL
NAICS Code
52 - Finance and Insurance
Founded
2000
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    Diamond Hill's revenue is estimated to be in the range of $100M - $250M

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